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. Author manuscript; available in PMC: 2010 Dec 20.
Published in final edited form as: Mutat Res. 2007 Feb 28;619(1-2):134–138. doi: 10.1016/j.mrfmmm.2007.02.005

Fig. 3.

Fig. 3

(A) Suppression of bystander micronuclei induction in xrs5 cells by DMSO treatment. xrs5 cells were treated with 0.5% DMSO 1 h before X-irradiation. Significant differences were observed between irradiated cells and non-irradiated cells without DMSO treatment, and between with and without DMSO treatment in irradiated conditions (Student's t-test *p < 0.05). (B) Lack of suppression of micronuclei induction by DMSO treatment as bystander response by DMSO treatment of medium transferred bystander cells. xrs5 cells were treated with 0.5% DMSO at the same time as receiving medium transferred from irradiated cells. A significant difference was observed between irradiated cells and non-irradiated cells without DMSO treatment (Student's t-test *p < 0.05), but no significant difference was observed between with and without DMSO treatment under irradiated conditions.